<!DOCTYPE html>
<html lang="en"  xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>登录</h1>
<hr/>
<p th:text="${msg}" style="color: red"></p>
<form th:action="@{/login}">
    <p>用户名;<input type="text"  name="username"/></p>
    <p>密码;<input type="password"  name="password"/></p>
    <p><input type="submit" /></p>
</form>
</body>
</html>
